DE3017499C2 - - Google Patents

Info

Publication number
DE3017499C2
DE3017499C2 DE3017499A DE3017499A DE3017499C2 DE 3017499 C2 DE3017499 C2 DE 3017499C2 DE 3017499 A DE3017499 A DE 3017499A DE 3017499 A DE3017499 A DE 3017499A DE 3017499 C2 DE3017499 C2 DE 3017499C2
Authority
DE
Germany
Prior art keywords
benzyloxy
cyano
nitrobenzyloxy
dihydrofuran
general formula
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE3017499A
Other languages
German (de)
English (en)
Other versions
DE3017499A1 (de
Inventor
Michel Buc Fr Langlois
Alain La Varenne Fr Lacour
Bernard Marnes La Coquette Fr Bucher
Gisele Paris Fr Mocquet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Delalande Sa Courbevoie Hauts-De-Seine Fr
Original Assignee
Delalande Sa Courbevoie Hauts-De-Seine Fr
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from FR7911453A external-priority patent/FR2456097A1/fr
Priority claimed from FR8007659A external-priority patent/FR2479823A2/fr
Application filed by Delalande Sa Courbevoie Hauts-De-Seine Fr filed Critical Delalande Sa Courbevoie Hauts-De-Seine Fr
Publication of DE3017499A1 publication Critical patent/DE3017499A1/de
Application granted granted Critical
Publication of DE3017499C2 publication Critical patent/DE3017499C2/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/32—Oxygen atoms
    • C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/58—One oxygen atom, e.g. butenolide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Furan Compounds (AREA)
DE19803017499 1979-05-07 1980-05-07 Neue derivate des 5h-furan-2-ons und 3h-dihydrofuran-2-ons, verfahren zu ihrer herstellung und solche derivate enthaltende arzneimittel Granted DE3017499A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7911453A FR2456097A1 (fr) 1979-05-07 1979-05-07 Nouveaux derives de la 5 h-furanone-2 et de la 3 h-dihydrofuranone-2, leur procede de preparation et leur application en therapeutique
FR8007659A FR2479823A2 (fr) 1980-04-04 1980-04-04 Nouveaux derives de la 5h-furanone-2 et de la 3h-dihydrofuranone-2, leur procede de preparation et leur application en therapeutique

Publications (2)

Publication Number Publication Date
DE3017499A1 DE3017499A1 (de) 1980-11-20
DE3017499C2 true DE3017499C2 (xx) 1989-02-02

Family

ID=26221144

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803017499 Granted DE3017499A1 (de) 1979-05-07 1980-05-07 Neue derivate des 5h-furan-2-ons und 3h-dihydrofuran-2-ons, verfahren zu ihrer herstellung und solche derivate enthaltende arzneimittel

Country Status (13)

Country Link
US (1) US4372967A (xx)
AU (1) AU535880B2 (xx)
BE (1) BE883124A (xx)
CA (1) CA1136628A (xx)
CH (1) CH647772A5 (xx)
DE (1) DE3017499A1 (xx)
ES (1) ES491154A0 (xx)
GB (1) GB2053196B (xx)
GR (1) GR67293B (xx)
IT (1) IT1151009B (xx)
LU (1) LU82420A1 (xx)
NL (1) NL8002618A (xx)
SE (1) SE448384B (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6058973A (ja) * 1983-09-13 1985-04-05 Mitsubishi Yuka Yakuhin Kk γ−プチロラクトン誘導体及びそれを有効成分とする免疫調節剤
KR900013055A (ko) * 1989-02-22 1990-09-03 나까자와 세이 액정성 화합물 및 그의 용도
JP2797114B2 (ja) * 1989-04-28 1998-09-17 大日本インキ化学工業株式会社 光学活性ラクトン誘導体，その中間体，液晶組成物及び液晶表示素子
GB9601666D0 (en) * 1996-01-27 1996-03-27 Zeneca Ltd Chemical compounds
GB9702213D0 (en) * 1996-02-24 1997-03-26 Zeneca Ltd Chemical compounds
GB9609919D0 (en) * 1996-05-11 1996-07-17 Zeneca Ltd Chemical compounds
GB9717807D0 (en) 1997-08-22 1997-10-29 Zeneca Ltd Chemical compounds
GB9717804D0 (en) 1997-08-22 1997-10-29 Zeneca Ltd Chemical compounds
GB9725244D0 (en) 1997-11-29 1998-01-28 Zeneca Ltd Chemical compounds
KR20010052615A (ko) 1998-06-05 2001-06-25 다비드 에 질레스 옥사졸리디논 유도체, 이것의 제조 방법 및 이것을함유하는 약학 조성물
GB9928568D0 (en) 1999-12-03 2000-02-02 Zeneca Ltd Chemical compounds
GB0009803D0 (en) * 2000-04-25 2000-06-07 Astrazeneca Ab Chemical compounds

Also Published As

Publication number Publication date
IT8021795A0 (it) 1980-05-05
NL8002618A (nl) 1980-11-11
BE883124A (fr) 1980-11-06
GB2053196B (en) 1983-06-29
IT1151009B (it) 1986-12-17
GB2053196A (en) 1981-02-04
CH647772A5 (fr) 1985-02-15
ES8100800A1 (es) 1980-12-01
DE3017499A1 (de) 1980-11-20
AU535880B2 (en) 1984-04-12
GR67293B (xx) 1981-06-29
US4372967A (en) 1983-02-08
SE8003228L (sv) 1980-11-08
CA1136628A (en) 1982-11-30
ES491154A0 (es) 1980-12-01
LU82420A1 (fr) 1982-01-20
SE448384B (sv) 1987-02-16
AU5813180A (en) 1980-11-13

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Legal Events

Date Code Title Description
8181 Inventor (new situation)

Free format text: LANGLOIS, MICHEL, BUC, FR LACOUR, ALAIN, LA VARENNE, FR BUCHER, BERNARD, MARNES LA COQUETTE, FR MOCQUET, GISELE, PARIS, FR

8128 New person/name/address of the agent

Representative=s name: GRUENECKER, A., DIPL.-ING. KINKELDEY, H., DIPL.-IN

8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: GRUENECKER, A., DIPL.-ING. KINKELDEY, H., DIPL.-IN

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee